China Smarter Energy Group Holdings Limited (C SMARTERENERGY) submitted its Monthly Return for Equity Issuers for the period ended 31 March 2026. Key disclosures are as follows:

• Authorised Share Capital: Unchanged at 6.00 billion ordinary shares with HKD 0.05 par value, equating to HKD 300.00 million.

• Issued Share Capital: Remained steady at 468.72 million ordinary shares; no treasury shares were held or cancelled during the month.

• Public Float: Management confirmed compliance with the Main Board’s minimum 25% public float requirement as of 31 March 2026.

• Share Option Scheme: 29.72 million options under the scheme adopted on 18 December 2014 were outstanding at month-end; no new share issuances or option exercises were recorded in March.

No warrants, convertible securities, or other share-related arrangements were reported for the month, and there were no movements affecting treasury shares.